4 in x 725 ft 6 Mil Black Poly Tubing
$72.84
/ roll
Request bulk pricing
| Quantity (roll) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside dimensions
725' × 4"
Board / material
6 Mil
Color
Black
Freight class
Class 60
Specifications
| Inside dimensions | 725' × 4" (L × W) |
|---|---|
| Board / material | 6 Mil |
| Color | Black |
| Physical units per order increment | 1 |
| Roll weight | 14.76 lb |
| Outer carton (shipping) | 12.75 × 12.75 × 5.25 in |
| LTL freight class | Class 60 |
| GTIN | 841436098342 |
| SKU | PT0406B |
About this item
SKU PT0406B — 725' × 4", 6 Mil, Black.
Cut-to-length 4 " x 725 ' black poly tubing eliminates the need to stock multiple bag sizes. This 6 mil heavy-duty polyethylene offers complete light protection for light-sensitive products. Heat seal both ends to create custom bags in seconds using standard impulse sealers.
Common questions
How do I size bags cut from this tubing?
The roll is listed at 4" x 725'. You cut the tubing to whatever length each item needs and seal both ends, so bag length is up to you; only the layflat width is fixed. Size the width with a little slack so contents slide in without stretching the film.
Is 6 mil the right thickness for my use?
A mil is one-thousandth of an inch, so 6 mil film is 6/1000" thick — 4 mil film, for example, is twice the film thickness of 2 mil. Heavier film of the same material stands up to punctures and rough handling better; lighter film costs less per bag and packs tighter. This listing's material is specified as All-Virgin Low-Density Polyethylene (LDPE).
Can I swap PT0406B for the next size up or down?
Not as an exact replacement. The closest size in this line is 6" Width x 725' Length; any size change alters the layflat width. Before switching, match the listed dimensions, 6 mil thickness, and closure type — then reorder by exact SKU PT0406B.
What equipment do I need to use this tubing?
Cut pieces are closed on both ends — most operations use an impulse or heat sealer, though tape or twist ties also work for temporary closures. Orders ship from Packrift's five US warehouse regions (Central IL, NE PA, S TX, SE GA, and W CA); delivery options and timing are shown at checkout.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.